79822800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 240

約数和(自身を含む): 299832000

約数和(自身を除く): 220009200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 342, 360, 380, 389, 400, 432, 450, 456, 475, 513, 540, 570, 600, 675, 684, 720, 760, 778, 855, 900, 912, 950, 1026, 1080, 1140, 1167, 1200, 1350, 1368, 1425, 1520, 1556, 1710, 1800, 1900, 1945, 2052, 2160, 2280, 2334, 2565, 2700, 2736, 2850, 3112, 3420, 3501, 3600, 3800, 3890, 4104, 4275, 4560, 4668, 5130, 5400, 5700, 5835, 6224, 6840, 7002, 7391, 7600, 7780, 8208, 8550, 9336, 9725, 10260, 10503, 10800, 11400, 11670, 12825, 13680, 14004, 14782, 15560, 17100, 17505, 18672, 19450, 20520, 21006, 22173, 22800, 23340, 25650, 28008, 29175, 29564, 31120, 34200, 35010, 36955, 38900, 41040, 42012, 44346, 46680, 51300, 52515, 56016, 58350, 59128, 66519, 68400, 70020, 73910, 77800, 84024, 87525, 88692, 93360, 102600, 105030, 110865, 116700, 118256, 133038, 140040, 147820, 155600, 168048, 175050, 177384, 184775, 199557, 205200, 210060, 221730, 233400, 262575, 266076, 280080, 295640, 332595, 350100, 354768, 369550, 399114, 420120, 443460, 466800, 525150, 532152, 554325, 591280, 665190, 700200, 739100, 798228, 840240, 886920, 997785, 1050300, 1064304, 1108650, 1330380, 1400400, 1478200, 1596456, 1662975, 1773840, 1995570, 2100600, 2217300, 2660760, 2956400, 3192912, 3325950, 3991140, 4201200, 4434600, 4988925, 5321520, 6651900, 7982280, 8869200, 9977850, 13303800, 15964560, 19955700, 26607600, 39911400, 79822800]

約数ペア:

[(1, 79822800), (2, 39911400), (3, 26607600), (4, 19955700), (5, 15964560), (6, 13303800), (8, 9977850), (9, 8869200), (10, 7982280), (12, 6651900), (15, 5321520), (16, 4988925), (18, 4434600), (19, 4201200), (20, 3991140), (24, 3325950), (25, 3192912), (27, 2956400), (30, 2660760), (36, 2217300), (38, 2100600), (40, 1995570), (45, 1773840), (48, 1662975), (50, 1596456), (54, 1478200), (57, 1400400), (60, 1330380), (72, 1108650), (75, 1064304), (76, 1050300), (80, 997785), (90, 886920), (95, 840240), (100, 798228), (108, 739100), (114, 700200), (120, 665190), (135, 591280), (144, 554325), (150, 532152), (152, 525150), (171, 466800), (180, 443460), (190, 420120), (200, 399114), (216, 369550), (225, 354768), (228, 350100), (240, 332595), (270, 295640), (285, 280080), (300, 266076), (304, 262575), (342, 233400), (360, 221730), (380, 210060), (389, 205200), (400, 199557), (432, 184775), (450, 177384), (456, 175050), (475, 168048), (513, 155600), (540, 147820), (570, 140040), (600, 133038), (675, 118256), (684, 116700), (720, 110865), (760, 105030), (778, 102600), (855, 93360), (900, 88692), (912, 87525), (950, 84024), (1026, 77800), (1080, 73910), (1140, 70020), (1167, 68400), (1200, 66519), (1350, 59128), (1368, 58350), (1425, 56016), (1520, 52515), (1556, 51300), (1710, 46680), (1800, 44346), (1900, 42012), (1945, 41040), (2052, 38900), (2160, 36955), (2280, 35010), (2334, 34200), (2565, 31120), (2700, 29564), (2736, 29175), (2850, 28008), (3112, 25650), (3420, 23340), (3501, 22800), (3600, 22173), (3800, 21006), (3890, 20520), (4104, 19450), (4275, 18672), (4560, 17505), (4668, 17100), (5130, 15560), (5400, 14782), (5700, 14004), (5835, 13680), (6224, 12825), (6840, 11670), (7002, 11400), (7391, 10800), (7600, 10503), (7780, 10260), (8208, 9725), (8550, 9336)]